Patek Philippe GENEVE PERPETUAL CALENDAR CHRONOGRAPH Mode D'emploi page 5

MOVEMENT
Caliber CH 29-535 PS Q
•
• Manual winding
• Chronograph
• Perpetual calendar
• Diameter: 32 mm
• Height: 7 mm
• Number of parts: 456
• Number of jewels: 33
• Power reserve:
with the chronograph disengaged:
min. 55 hours – max. 65 hours
• Balance: Gyromax®
• Frequency:
28,800 semi-oscillations/hour (4 Hz)
• Balance spring: Breguet
• Patek Philippe Seal
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DISPLAYS
Hour hand
Minute hand
Chronograph hand
Tachymeter scale
Subsidiary dials:
Instantaneous 30-minute counter
Small seconds
Date
Apertures:
Day of the week
Month
Moon phases
Leap-year cycle
Day/night indication
CROWN
1 Manual winding
2 Setting the time with stop-seconds
CORRECTION PUSH PIECES
Day-of-week correction
Date correction
Month and year correction
Moon-phase correction
PUSHERS
Chronograph start and stop
Chronograph reset
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